Tired: Phones with a single folding screen. Wired: Laptops with a single folding screen.

Hinges are for losers, people! While dual-screen laptops are now a thing, the new hotness does away with the visible hinge and uses a flexible OLED to give you a single, unbroken display. A few of these are on the market now, namely the Asus Zenbook 17 Fold and the Lenovo X1 Fold, neither of which were well received on launch.

The highest praise for these machines has focused on the mind-boggling awesomeness of being able to fold your computer in half, a parlor trick that immediately begets a callback of “Wait, do it again!” when you show it to someone for the first time. Conceptually the idea still feels 10 to 20 years ahead of its time—even if the prices for these devices are mired 20 to 30 years in the past.

Once the oohs and ahhs over the Asus and Lenovo folding laptops settle down, the complaints become almost vitriolic. Battery life is bad. Usability is awkward at best. No ports. And there’s the substantial matter of the price. Well, if you thought the $3,500 folding Asus laptop was expensive, wait till you get a load of the HP Spectre Foldable at a cool $5,000. But we’ll get to that in a bit.

Expansive Screen

Functionally, HP’s Spectre Foldable works the same way as its forebears: Think of a massive tablet—17 inches diagonally with 1,920 x 2,560 pixels of ultrabright resolution (same resolution as the Asus)—that can fold in half when in portrait orientation. The resulting configuration gives you one 12.3-inch screen on the top and another one on the bottom, allowing it to be used as a keyboardless laptop akin to the Lenovo Yoga Book 9i, albeit with a single, seamless screen instead of two discrete displays.

HP includes a physical keyboard too (along with a stylus), which is critical for some tasks, if not most. This can be mounted magnetically, directly on top of the bottom half of the screen when it’s in clamshell mode, or dragged down the lower screen halfway to give you a bit more real estate above the keyboard in a 14-inch “1.5 expanded screen” mode. Lastly, it can be detached completely. In this mode, you’re likely to want to flatten out the device, use the kickstand on the back to prop it up in landscape mode, and engage with the computer as you would a desktop.

If you’re looking for flexibility, the Spectre Foldable has you covered, and I don’t think I’ve ever interacted with a machine that offered so many ways to use it—to the point where I would often find myself second-guessing whether I wanted to type on a clamshell or rearrange things on my desk to spread out on the bigger 17-inch screen. If that was the sole dilemma with this device, we could wrap things up now. But unfortunately, as has been the case with every foldable to date, there’s plenty more to unpack … er, unfold.

Dated Performance

Starting with specs is as good a place as any. HP has outfitted this device with a 12th-generation 1.1-GHz Intel Core i7-1250U CPU, 16 GB of RAM, and a 1-TB SSD. The choice of a 12th-gen CPU instead of a current 13th-gen one might surprise you, but HP says it wanted to use a 9-watt CPU to meet its “thinness and battery life goals,” and that there was no 9-watt CPU available in the 13th-gen Core line.